I just finished the prototype of a wireless sensing system for the home (temperature and humidity; the basic stuff). The system is based on Atmel micro-controllers. However, I did not use Arduinos since I was looking for something more basic. I did draw heavily on the information provided by the Arduino project and I would think that most of my experience and can be applied directly to Arduinos. I realize that there must be hundreds of tutorials for similar setups around already, but I figure that it can't hurt to put more information out there.

Anyways, the actual question is: Where do I publish my tutorials? From what I have seen so far, the two preferred options seem to be:

I think it is better to post the tutorials on personal blogs and promote the live URL on discussion forums and some other sites there is lots of chances of getting more viewers for your tutorial. For writing related help have a peek here...

Terry has designed broadcast stations, recording studios, broadcast equipment, intelligent machines and special computer languages for IBM, and has worked as a broadcast journalist covering elections, fires, riots and Woodstock.
He has taught electronics